<?php
    switch($step) {
        case 'step1':
            echo $this->element('register.step1');
            break;
        case 'step2':
            echo $this->element('register.step2');
            break;
        case 'step3':
            echo $this->element('register.step3');
            break;
        case 'abort':
            echo $this->element('register.abort');
            break;
    }
?>